#4FA43A#4FA43A

#4FA43A is a light, vivid green. Relative luminance 0.285; OKLCH L 64.3% C 0.165 H 139.9°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4FA43A
RGB	rgb(79, 164, 58)
HSL	hsl(108, 48%, 44%)
HSV	hsv(108, 65%, 64%)
CMYK	cmyk(51.8%, 0%, 64.6%, 35.7%)
CIE-LAB	lab(60.35, -45.95, 45.84)
CIE-LCH	lch(60.35, 64.91, 135.07°)
OKLab	oklab(64.28% -0.126 0.1062)
OKLCH	oklch(64.28% 0.165 139.9)
XYZ	xyz(17.2629, 28.5174, 8.5969)
Luminance	0.2852 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA43A #8F3AA4

analogous

#84A43A #4FA43A #3AA45A

triadic

#4FA43A #3A4FA4 #A43A4F

tetradic

#4FA43A #3A84A4 #8F3AA4 #A45A3A

square

#4FA43A #3A84A4 #8F3AA4 #A45A3A

split-complementary

#4FA43A #5A3AA4 #A43A84

monochromatic

#234A1A #39772A #4FA43A #6DC457 #94D485

Accessibility & contrast

On white

3.13

#4FA43A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#4FA43A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4FA43A

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA43A	#FFFFFF	#000000	##000000
##4FA43A	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8962D

Deuteranopia (green-blind)

#9D8F43

Tritanopia (blue-blind)

#469F8E

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4fa43a;
/* rgb */ color: rgb(79, 164, 58);
/* oklch */ color: oklch(64.3% 0.165 139.9);

Tailwind

colors: {
  custom: {
    50: '#88c075',
    500: '#4fa43a',
    950: '#000000',
  },
}

SCSS

$custom: #4fa43a;
$custom-light: #88c075;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa43a",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 58
  },
  "hsl": {
    "h": 108.113,
    "s": 47.748,
    "l": 43.529
  },
  "oklch": {
    "l": 0.64284,
    "c": 0.16483,
    "h": 139.9
  },
  "luminance": 0.28519
}

Semantic roles & 50–950 ramp

primary

#4FA43A

secondary

#B17CBE

accent

#50D7BD

background

#F8FBF7

surface

#F0F7ED

border

#CBD0C8

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #4FA43A

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →